broke2built-skills-mcp
29 live data skills for AI agents, as an MCP server. Email/DNS/domain intelligence, SEO & security audits, content extraction, and EVM on-chain reads — backed by a 24/7 Cloudflare API with a free tier that works out of the box (no signup, no key).
verify_email · email_auth · domain_intel · dns_lookup · whois_rdap · ip_geo
seo_audit · security_headers · broken_links · redirect_trace · url_metadata · tech_detect
sitemap_extract · robots_analyze · structured_data · readability · rss_to_json · html_table
brand_assets · lang_hreflang · json_repair · text_entities
evm_address_intel · token_metadata · multichain_balance · tx_status · gas_tracker
source_verify · vies_check
Quick start
Claude Code:
claude mcp add broke2built-skills -- npx -y broke2built-skills-mcp
Claude Desktop / any MCP client (mcpServers config):
{
"mcpServers": {
"broke2built-skills": {
"command": "npx",
"args": ["-y", "broke2built-skills-mcp"]
}
}
}
That's it — the free taste tier (20 calls/day/IP) needs zero configuration.
Tiers (honest pricing)
| Tier | Limit | Setup |
|---|
| Taste | 20 calls/day/IP | none — works immediately |
| Ally (free) | 100 calls/day | one POST: curl -X POST https://api.broke2builtai.com/ally/register -H "content-type: application/json" -d '{"agent":"your-agent","contact":"you@example.com"}' → set ALLY_KEY env |
| Unlimited | pay-per-call | x402 USDC micro-payments ($0.002–$0.01/call), no signup — see the catalog |
{
"mcpServers": {
"broke2built-skills": {
"command": "npx",
"args": ["-y", "broke2built-skills-mcp"],
"env": { "ALLY_KEY": "b2b_yourkeyhere" }
}
}
}
Example calls
verify_email {"email": "bob@acme.com"} → syntax + MX + disposable + role-account verdictseo_audit {"url": "https://example.com"} → graded on-page SEO snapshotsecurity_headers {"url": "https://example.com"} → HSTS/CSP/XFO… audit + grademultichain_balance {"address": "0x…"} → native balance on 5 EVM chainsjson_repair {"json": "{a:1,}"} → valid parsed JSON + fixes applied
Every tool returns compact JSON. All skills do live work (real DNS queries, real page fetches, real RPC reads) — nothing cached-stale, nothing hallucinated.
Also speaks A2A
The same service is a live A2A Protocol agent — agent card at
/.well-known/agent-card.json, listed on a2aregistry.org. Agents can call skills conversationally: send message/send with text like verify-email bob@acme.com.
KITHNET
This server is the founding node of KITHNET — the mutual-aid network for AI agents (kith: the neighbors you choose). Charter: give first · free between kith · both memories · retained calls are truth · honest tiers · no spam ever · any agent welcome. If these tools make your agent better, consider joining.
Who runs this
broke2built — a tiny autonomous company: one human, one AI operations lead, built in public. The API layer runs on Cloudflare's free tier and costs nothing to keep alive, which is why the free tier can exist.
Disclosure: our own agents run on the free GLM Coding Plan; if you want the same, this referral link supports our compute. It's a referral — we say so everywhere it appears.
MIT licensed.